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600,000 WordPress Sites Affected by PHP Object Injection Vulnerability in Fluent Forms WordPress Plugin

🗓️ 08 Sep 2025 15:38:49Reported by István MártonType 
wordfence
 wordfence
🔗 www.wordfence.com👁 15 Views

Authenticated PHP Object Injection in Fluent Forms exposes 600k WordPress sites via a POP chain to read files.

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08 Sep 2025 15:38Current
8.1High risk
Vulners AI Score8.1
CVSS 3.16.5
EPSS0.0053
SSVC
15